China JSC Valve Manufacturer Group Co., Ltd.

Looking for a Stainless Steel Knife Gate Valve Fabricator? Your search ends here. Our valves, ranging from 2 to 80 inches, are crafted to Class 150 LB standards and available in sizes from DN50 to DN2000, with pressure ratings of PN6 to PN16. Compliant with API 600, 603, ASME B16.34, DIN 3357, ISO 10434, and BS 1414 standards, these valves deliver reliability and performance across various applications.

Stainless Steel Knife Gate Valve
 
The opening and closing component of the knife gate valve is a door, and the direction of fluid movement perpendicular to the direction of the door, the knife gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. Mainly used in the field of paper, slurry, mining, ect.
 
We also supply the gate valves as below,
Pneumatic Knife Gate Valve,
Manual Slurry Valve,
Sprocket Knife Gate Valve,
Electric Knife Gate Valve,
Dark Rod Pneumatic Knife Gate Valve,
Concealed Rod Knife Gate Valve,
Wedge Knife Gate Valve


SIZE RANGE AND PRESSURE CLASS
 
Size from 2 Inch to 80 Inch (DN50-DN2000)
Pressure from 150 LBS (PN6-PN16)


DESIGN STANDARDS
 
Design / Manufacture as per the standards: API 600, ASME B16.34, DIN 3357, GB/T12234, ISO 10434, API 603, BS 1414 
Face to Face Length (Dimension) as per the standards: ASME B16.10, EN 558-1 Gr. 14 (DIN 3202-F4), DIN 3202-F5, DIN 3202-F7, BS 5163
Flanged Dimension according to the standards: ASME B16.5, EN 1092-1, BS 4504, DIN 2501,
Flanged to ASME B16.5 (2 - 24 Inch) and ASME B16.47 Series A / B (26 Inch and above) Clamp / Hub ends on request.
Testing according to the standards: API 598, API 6D, EN 12266-1, EN 1074-1, ISO 5208


TECHNICAL FEATURES

Light weight, save material and cost
Compact structure
small effective space occupied
reduce the possibility of vibration.
corrosion resistance
Use flexible packaging for good sealing
PTFE seal upon request.
effectively remove all kinds of debris medium.